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Pythagorean Theorem:
a = 3
b = 4
r = sqrt(square(a) + square(b))
r = 5
r = sqrt(a^2 + b^2) without under/overflow</a></li>
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<i class="icon-custom icon-method"></i> Methods
                    <ul>
<li class="method public "><a href="#method_EMUToPixels" title="EMUToPixels :: Convert EMU to pixels"><span class="description">Convert EMU to pixels</span><pre>EMUToPixels()</pre></a></li>
<li class="method public "><a href="#method_angleToDegrees" title="angleToDegrees :: Convert angle to degrees"><span class="description">Convert angle to degrees</span><pre>angleToDegrees()</pre></a></li>
<li class="method public "><a href="#method_cellDimensionToPixels" title="cellDimensionToPixels :: Convert column width from (intrinsic) Excel units to pixels"><span class="description">Convert column width from (intrinsic) Excel units to pixels</span><pre>cellDimensionToPixels()</pre></a></li>
<li class="method public "><a href="#method_degreesToAngle" title="degreesToAngle :: Convert degrees to angle"><span class="description">Convert degrees to angle</span><pre>degreesToAngle()</pre></a></li>
<li class="method public "><a href="#method_imagecreatefrombmp" title="imagecreatefrombmp :: Create a new image from file."><span class="description">Create a new image from file.</span><pre>imagecreatefrombmp()</pre></a></li>
<li class="method public "><a href="#method_pixelsToCellDimension" title="pixelsToCellDimension :: Convert pixels to column width."><span class="description">Convert pixels to column width.</span><pre>pixelsToCellDimension()</pre></a></li>
<li class="method public "><a href="#method_pixelsToEMU" title="pixelsToEMU :: Convert pixels to EMU"><span class="description">Convert pixels to EMU</span><pre>pixelsToEMU()</pre></a></li>
<li class="method public "><a href="#method_pixelsToPoints" title="pixelsToPoints :: Convert pixels to points"><span class="description">Convert pixels to points</span><pre>pixelsToPoints()</pre></a></li>
<li class="method public "><a href="#method_pointsToPixels" title="pointsToPixels :: Convert points to pixels"><span class="description">Convert points to pixels</span><pre>pointsToPixels()</pre></a></li>
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<div class="element class">
<p class="short_description">PHPExcel_Shared_Drawing</p>
<div class="details">
<div class="long_description"></div>
<table class="table table-bordered">
<tr>
<th>category</th>
<td>PHPExcel</td>
</tr>
<tr>
<th>package</th>
<td><a href="../packages/PHPExcel.Shared.html">PHPExcel_Shared</a></td>
</tr>
<tr>
<th>copyright</th>
<td>Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)</td>
</tr>
</table>
<h3>
<i class="icon-custom icon-method"></i> Methods</h3>
<a id="method_EMUToPixels"></a><div class="element clickable method public method_EMUToPixels" data-toggle="collapse" data-target=".method_EMUToPixels .collapse">
<h2>Convert EMU to pixels</h2>
<pre>EMUToPixels(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Value in EMU</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in pixels</div>
</div></div>
</div>
<a id="method_angleToDegrees"></a><div class="element clickable method public method_angleToDegrees" data-toggle="collapse" data-target=".method_angleToDegrees .collapse">
<h2>Convert angle to degrees</h2>
<pre>angleToDegrees(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Angle</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Degrees</div>
</div></div>
</div>
<a id="method_cellDimensionToPixels"></a><div class="element clickable method public method_cellDimensionToPixels" data-toggle="collapse" data-target=".method_cellDimensionToPixels .collapse">
<h2>Convert column width from (intrinsic) Excel units to pixels</h2>
<pre>cellDimensionToPixels(float $pValue, \PHPExcel_Style_Font $pDefaultFont) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>float</code><p>Value in cell dimension</p></div>
<div class="subelement argument">
<h4>$pDefaultFont</h4>
<code><a href="../classes/PHPExcel_Style_Font.html">\PHPExcel_Style_Font</a></code><p>Default font of the workbook</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in pixels</div>
</div></div>
</div>
<a id="method_degreesToAngle"></a><div class="element clickable method public method_degreesToAngle" data-toggle="collapse" data-target=".method_degreesToAngle .collapse">
<h2>Convert degrees to angle</h2>
<pre>degreesToAngle(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Degrees</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Angle</div>
</div></div>
</div>
<a id="method_imagecreatefrombmp"></a><div class="element clickable method public method_imagecreatefrombmp" data-toggle="collapse" data-target=".method_imagecreatefrombmp .collapse">
<h2>Create a new image from file.</h2>
<pre>imagecreatefrombmp($p_sFile) : resource</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"><p>By alexander at alexauto dot nl</p></div>
<table class="table table-bordered"><tr>
<th>link</th>
<td><a href="http://www.php.net/manual/en/function.imagecreatefromwbmp.php#86214">http://www.php.net/manual/en/function.imagecreatefromwbmp.php#86214</a></td>
</tr></table>
<h3>Parameters</h3>
<div class="subelement argument"><h4>$p_sFile</h4></div>
<h3>Returns</h3>
<div class="subelement response"><code>resource</code></div>
</div></div>
</div>
<a id="method_pixelsToCellDimension"></a><div class="element clickable method public method_pixelsToCellDimension" data-toggle="collapse" data-target=".method_pixelsToCellDimension .collapse">
<h2>Convert pixels to column width.</h2>
<pre>pixelsToCellDimension(int $pValue, \PHPExcel_Style_Font $pDefaultFont) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"><p>Exact algorithm not known.
By inspection of a real Excel file using Calibri 11, one finds 1000px ~ 142.85546875
This gives a conversion factor of 7. Also, we assume that pixels and font size are proportional.</p></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Value in pixels</p></div>
<div class="subelement argument">
<h4>$pDefaultFont</h4>
<code><a href="../classes/PHPExcel_Style_Font.html">\PHPExcel_Style_Font</a></code><p>Default font of the workbook</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in cell dimension</div>
</div></div>
</div>
<a id="method_pixelsToEMU"></a><div class="element clickable method public method_pixelsToEMU" data-toggle="collapse" data-target=".method_pixelsToEMU .collapse">
<h2>Convert pixels to EMU</h2>
<pre>pixelsToEMU(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Value in pixels</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in EMU</div>
</div></div>
</div>
<a id="method_pixelsToPoints"></a><div class="element clickable method public method_pixelsToPoints" data-toggle="collapse" data-target=".method_pixelsToPoints .collapse">
<h2>Convert pixels to points</h2>
<pre>pixelsToPoints(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Value in pixels</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in points</div>
</div></div>
</div>
<a id="method_pointsToPixels"></a><div class="element clickable method public method_pointsToPixels" data-toggle="collapse" data-target=".method_pointsToPixels .collapse">
<h2>Convert points to pixels</h2>
<pre>pointsToPixels(int $pValue) : int</pre>
<div class="labels"><span class="label">Static</span></div>
<div class="row collapse"><div class="detail-description">
<div class="long_description"></div>
<h3>Parameters</h3>
<div class="subelement argument">
<h4>$pValue</h4>
<code>int</code><p>Value in points</p></div>
<h3>Returns</h3>
<div class="subelement response">
<code>int</code>Value in pixels</div>
</div></div>
</div>
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